(19)
(11) EP 2 295 878 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
10.12.2014 Bulletin 2014/50

(43) Date of publication A2:
16.03.2011 Bulletin 2011/11

(21) Application number: 10007746.0

(22) Date of filing: 26.07.2010
(51) International Patent Classification (IPC): 
F24F 1/00(2011.01)
F24F 13/14(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
BA ME RS

(30) Priority: 27.07.2009 JP 2009174323

(71) Applicant: Sanyo Electric Co., Ltd.
Osaka 570-8677 (JP)

(72) Inventors:
  • Ogura, Nobuhiro
    Moriguchi-shi Osaka 570-8677 (JP)
  • Koga, Seiichi
    Moriguchi-shi Osaka 570-8677 (JP)
  • Usui, Hiroaki
    Moriguchi-shi Osaka 570-8677 (JP)
  • Hayashi, Yoshikazu
    Moriguchi-shi Osaka 570-8677 (JP)

(74) Representative: Glawe, Delfs, Moll 
Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 26 01 62
80058 München
80058 München (DE)

   


(54) In-ceiling embedded type air conditioner


(57) In an in-ceiling embedded type air conditioner including an air conditioner main body (1) having a heat exchanger (11) and an air blower (9) mounted therein and a face panel (21) that is mounted on a ceiling plane while assembled with the air conditioner main body and has air blow-out ports (23) for blowing air in four directions, each of the air blow-out ports has a trapezoidal shape which gradually expands in width toward the outer edge of the face panel.







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Search report